Posted 5/16/2019 06:09 (#7499499 - in reply to #7499342) Subject: RE: JD 4020 hydraulic front drive
Liberty, MO
Years and years ago Oliver had a hydraulic front wheel assist thing, I don’t remember ever seeing one, just pictures.
One suggestion, post this question over on yesterday’s tractors on the John Deere and Oliver forum, somebody might be able to help you with your problem.
JD 4020 hydraulic front drive
